CN212074434U - Plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle - Google Patents
Plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle Download PDFInfo
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- CN212074434U CN212074434U CN202020396874.4U CN202020396874U CN212074434U CN 212074434 U CN212074434 U CN 212074434U CN 202020396874 U CN202020396874 U CN 202020396874U CN 212074434 U CN212074434 U CN 212074434U
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Abstract
The utility model discloses a plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle, including the horn, be provided with the screw on the horn, the horn below is provided with sprinkler, sprinkler includes the guide pole, the water conservancy diversion cavity has been seted up in the guide pole, the one end intercommunication that the horn was kept away from to the guide pole has the sprinkler head, it sprays the cavity to have seted up in the sprinkler head, be provided with the dwang in the water conservancy diversion cavity, the one end that the horn was kept away from to the dwang penetrates in spraying the cavity, and with spray the cavity diapire and pass through bearing structure and rotate and be connected, fixed arrangement is provided with a plurality of centrifugal impeller on arranging the pole wall that sprays. The spraying head can adapt to various working occasions with spraying uniformity, is less influenced by airflow due to centrifugal spraying, and is suitable for spraying operation of airborne pesticides and powder.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to a plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle.
Background
Use agricultural unmanned aerial vehicle pesticide to spray can save half spending, 30% pesticide volume and 98% water consumption, pesticide effective utilization has reached more than 85%, an unmanned aerial vehicle of 3.4 meters of spray width can be operation 400 mu every day, especially still can spray the operation when the crop growth is higher, but some green plants have the requirement to spraying the range, current plant protection unmanned aerial vehicle shower nozzle only can carry out specific range's velocity of flow and spray, it is not too practical to have required occasion to spraying the degree of consistency, so the utility model relates to a plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that traditional plant protection unmanned aerial vehicle can not adjust when spraying the operation and spray the degree of consistency, and the plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle, includes the horn, be provided with the screw on the horn, the horn below is provided with sprinkler, sprinkler includes the water conservancy diversion pole, the water conservancy diversion cavity has been seted up in the water conservancy diversion pole, water conservancy diversion pole one end sets up in the horn, just the water conservancy diversion cavity with medicine pipeline intercommunication is spouted in the horn, spout the liquid medicine case intercommunication in medicine pipeline and the unmanned aerial vehicle.
Preferably, one end of the diversion rod, which is far away from the horn, is communicated with a sprinkler head, and a sprinkling cavity is formed in the sprinkler head.
Preferably, be provided with the dwang in the water conservancy diversion cavity, dwang one end is worn out water conservancy diversion pole and inverter motor rotor fixed connection, inverter motor sets up in the horn, the water conservancy diversion pole with the dwang junction is provided with bearing mechanism.
Preferably, the dwang is kept away from the one end of horn penetrates spray in the cavity, and with spray the cavity diapire and pass through bearing structure and rotate and be connected.
Preferably, the rotating rod is arranged on the rod wall in the spraying cavity and is fixedly provided with a plurality of centrifugal impellers.
Preferably, in order to improve the centrifugal effect, the spraying cavity is a conical structure, and a plurality of spraying holes are formed in the outer part of the spraying head.
Compared with the prior art, the utility model discloses possess following advantage:
unmanned aerial vehicle is spraying the operation time, to different green requirements of planting to spraying the degree of consistency, the rotation frequency that the person controlled by unmanned aerial vehicle passes through control regulation inverter motor to make the dwang drive centrifugal impeller rotation frequency and adjust, so that the centrifugal force in the control sprays the cavity, thereby make the velocity of flow that the liquid medicine that sprays in the cavity sprayed through spraying the pore and sprinkle change, thereby spray the liquid medicine and control the regulation to the degree of consistency. The spraying head can adapt to various working occasions with spraying uniformity, is less influenced by airflow due to centrifugal spraying, and is suitable for spraying operation of airborne pesticides and powder.
Drawings
Fig. 1 is a schematic structural view of a plant protection unmanned aerial vehicle with a flow velocity adjustable nozzle provided by the present invention;
fig. 2 is a schematic view illustrating a sprinkler head according to the present invention.
In the figure: 1. a horn; 11. a pesticide spraying pipeline; 12. a variable frequency motor; 2. a propeller; 3. a spraying device; 31. a guide rod; 311. a flow guide cavity; 32. a sprinkler head; 321. spraying the cavity; 322. spraying the pore channel; 33. rotating the rod; 331. and (4) centrifuging the impeller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the unmanned aerial vehicle shower nozzle includes horn 1, is provided with screw 2 on the horn 1, and horn 1 below is provided with sprinkler 3, and sprinkler 3 includes water conservancy diversion pole 31, has seted up water conservancy diversion cavity 311 in the water conservancy diversion pole 31, and water conservancy diversion pole 31 one end sets up in horn 1, and water conservancy diversion cavity 311 and the horn 1 in spout medicine pipeline 11 intercommunication, spout medicine pipeline 11 and the liquid medicine case intercommunication in the unmanned aerial vehicle.
One end of the diversion rod 31 far away from the horn 1 is communicated with a sprinkler head 32, and a sprinkling cavity 321 is arranged in the sprinkler head 32.
It is worth mentioning in addition, be provided with dwang 33 in the water conservancy diversion cavity 311, dwang 33 one end is worn out water conservancy diversion pole 31 and inverter motor 12 rotor fixed connection, inverter motor 12 sets up in horn 1, water conservancy diversion pole 31 is provided with bearing mechanism with dwang 33 junction, the one end that horn 1 was kept away from to dwang 33 penetrates in spraying cavity 321, and with spray cavity 321 diapire and pass through bearing structure and rotate and be connected, dwang 33 is arranged in and is sprayed fixed arrangement on the pole wall in cavity 321 and be provided with a plurality of centrifugal impeller 331.
In addition, in order to improve the centrifugal effect, the spraying cavity 321 is a conical structure, and referring to fig. 2, a plurality of spraying holes 322 are formed outside the spraying head 32.
The utility model discloses a theory of use as follows:
unmanned aerial vehicle is spraying the operation time, to different green requirements of planting to spraying the degree of consistency, the rotation frequency of inverter motor 12 is adjusted through control to the unmanned aerial vehicle operator to make dwang 33 drive centrifugal impeller 331 rotational frequency and adjust, so that centrifugal force in the cavity 321 is sprayed in the control, thereby make the velocity of flow that the liquid medicine that sprays in the cavity 321 sprays through spraying pore 322 change, thereby spray the liquid medicine and control the regulation to the degree of consistency.
In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle, includes horn (1), characterized by, a propeller (2) is arranged on the machine arm (1), a spraying device (3) is arranged below the machine arm (1), the spraying device (3) comprises a guide rod (31), a guide cavity (311) is arranged in the guide rod (31), one end of the diversion rod (31) far away from the horn (1) is communicated with a sprinkler head (32), a spraying cavity (321) is arranged in the spraying head (32), a rotating rod (33) is arranged in the flow guide cavity (311), one end of the rotating rod (33) far away from the horn (1) penetrates into the spraying cavity (321), and is connected with the bottom wall of the spraying cavity (321) in a rotating way through a bearing structure, and the rotating rod (33) is arranged on the rod wall in the spraying cavity (321) and is fixedly provided with a plurality of centrifugal impellers (331).
2. The plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle of claim 1, characterized in that, water conservancy diversion pole (31) one end sets up in horn (1), and the water conservancy diversion cavity (311) communicates with spouting medicine pipeline (11) in horn (1), spout medicine pipeline (11) and unmanned aerial vehicle built-in liquid medicine case intercommunication.
3. The plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle of claim 1, characterized in that, dwang (33) one end wear out guide rod (31) and inverter motor (12) rotor fixed connection, inverter motor (12) set up in horn (1).
4. The plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle of claim 1, characterized in that, the water conservancy diversion pole (31) is provided with bearing mechanism with the dwang (33) junction.
5. The plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle of claim 1, characterized in that, spraying cavity (321) sets up to the toper structure, and a plurality of spraying pore canals (322) have seted up to the sprinkler head (32) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396874.4U CN212074434U (en) | 2020-03-25 | 2020-03-25 | Plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396874.4U CN212074434U (en) | 2020-03-25 | 2020-03-25 | Plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212074434U true CN212074434U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020396874.4U Active CN212074434U (en) | 2020-03-25 | 2020-03-25 | Plant protection unmanned aerial vehicle with adjustable velocity of flow shower nozzle |
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| CN (1) | CN212074434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854267A (en) * | 2021-09-28 | 2021-12-31 | 深圳市丰农源科技有限公司 | Atomizing sprinkler for unmanned aerial vehicle |
-
2020
- 2020-03-25 CN CN202020396874.4U patent/CN212074434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854267A (en) * | 2021-09-28 | 2021-12-31 | 深圳市丰农源科技有限公司 | Atomizing sprinkler for unmanned aerial vehicle |
| CN113854267B (en) * | 2021-09-28 | 2022-12-09 | 深圳市丰农源科技有限公司 | Atomizing sprinkler for unmanned aerial vehicle |
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